P80C32X2BBD,157 NXP Semiconductors, P80C32X2BBD,157 Datasheet - Page 59

• Manufacturer Part Number: P80C32X2BBD,157
• Description: IC 80C51 MCU 256 ROMLESS 44LQFP
• Manufacturer: NXP Semiconductors
• Series: 80Cr

Specifications of P80C32X2BBD,157

• Program Memory Type: ROMless
• Package / Case: 44-LQFP
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, UART/USART
• Peripherals: POR
• Number Of I /o: 32
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Processor Series: P80C3x
• Core: 80C51
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: UART
• Maximum Clock Frequency: 33 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 3
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Minimum Operating Temperature: 0 C
• Cpu Family: 80C
• Device Core: 80C51
• Device Core Size: 8b
• Frequency (max): 33MHz
• Program Memory Size: Not Required
• Total Internal Ram Size: 256Byte
• # I/os (max): 32
• Number Of Timers - General Purpose: 3
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• Instruction Set Architecture: CISC
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 44
• Package Type: LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 935272087157; P80C32X2BBD; P80C32X2BBD

Philips Semiconductors
2003 Jan 24
LQFP44: plastic low profile quad flat package; 44 leads; body 10 x 10 x 1.4 mm
80C51 8-bit microcontroller family
4K/8K/16K/32K ROM/OTP, low voltage (2.7 to 5.5 V),
low power, high speed (30/33 MHz)
59
P80C3xX2; P80C5xX2;
P87C5xX2
SOT389-1
Product data